Hollow Earth-Our Destiny

"These meandering caverns comprise thousands of miles of surface covered by these growths which shall yet fulfill a grand purpose in the economy of nature, for they are destined to feed tramping multitudes when the day appears in which the nations of men will desert the surface of the earth and pass as a single people through these caverns on their way to the immaculate existence to be found in the inner sphere."

-John Uri Lloyd, Etidrhpa.

Here is the Red Ice Interview with Brooks Agnew: